baber/WOPTO huggingface dataset:
Patent JP-H10150508-A (JP)
Title: Speech connection control method from train radio mobile station to ground general subscriber and train radio mobile station
Inventor: TOKI HIDEYUKI
IPC: H04W28/08
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To make a call to a ground general subscriber, even when all the voice trunks are busy or all radio channels of a train radio system are busy. SOLUTION: Every time a call from each public telephone set is detected by an in-train exchange 3, when there is no idle channel or trunk in at least a train radio channel or a voice trunk, while a caller public telephone set 4 is tentatively re-allocated to a cellular telephone radio set 6, via a public telephone changeover device 7 under the control of the exchange 3, and the exchange 3 allows the cellular telephone radio set 6 to call a ground general subscriber. Furthermore, even when a stop in the operation of the in-train exchange or occurrence of a fault in the in-train exchange occurs, the ground general subscriber is called.
Patent JP-H02151699-A (JP)
Title: High-bulk-density granular detergent composition
Inventor: MURAYAMA KIYOSHI
IPC: C11D17/06
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a high-bulk-density granular detergent which has good rinsing properties and does not cause sticking to a washed cloth even when washing is performed at low temperature, by mixing an anionic surface active agent, two kinds of specified nonionic surface active agents, and a fatty acid soap. CONSTITUTION:A detergent composition comprising 20-50wt.% anionic surface active agent (A), 1-10wt.% nonionic surface active agent (B) of formula I (wherein R<1> is 8-18C straight-chain or branched alkyl or alkenyl; X is 8 to 30), a nonionic surface active agent (C) having terminal propylene oxide groups added of formula II (wherein R<2> is 8-18C straight-chain or branched alkyl or alkenyl; Y is 8 to 30; X is 1 to 15), and a 12-22C fatty acid soap (D), wherein the total amount of C and D is 1-10wt.% and the weight ratio of C to D is (0.2 to 4):1.
Patent JP-H09129417-A (JP)
Title: Forming method of varistor outer electrode
Inventor: KAWADA KUNIMI
IPC: H01C17/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the outer electrode of a varistor in surge-resistance properties by a method wherein a thin film electrode is formed at a prescribed position on a varistor element through a dry etching method, and then a solder thick film electrode is formed thereon through a dip soldering method. SOLUTION: The outer surface of a burned varistor element 3 composed of a ceramic 1 and inner electrodes 2 provided inside the ceramic 1 is masked, excluding both the edges of the element 3 where outer electrodes are formed, an NiCr thin film, an NiCu thin film, and an Ag thin film are successively formed in this order on the varistor element 3 through a sputtering method for the formation of a thin film electrode 4 of multilayered structure. Then, the varistor element 3 equipped with outer electrodes 6 each composed of electrodes 4 and 5 is cleaned for the formation of a chip-type varistor. By this setup, outer electrodes excellent in solderability, soldering heat resistance, surge resistance, and the like can be formed without deteriorating a varistor element in quality.
Patent JP-H02152831-A (JP)
Title: Sheet material feeding device
Inventor: YAKOU TAKESHI
IPC: B65H3/06
Filed: 1988-12-06
Abstract: PURPOSE:To enable a reduction in the number of parts without using a motor by providing a current applying means for applying a current to advance a feed top in the sheet material feeding direction and stopping the current to retard the feed top. CONSTITUTION:When a switch 19 is closed and a current is sent to a shape memory alloy 14 for its heating, the shape memory alloy 14 is tried to return back to the original length and shrunk to a position well-balanced with the force of a bias spring 15. Thus, a distance preliminarily provided between a paper feed top 11 and a sheet 1 is eliminated, and the paper feed top 11 contacts with the sheet 1. Then, when a switch 18 is closed and a current is sent to a shape memory alloy 12 for its heating, the shape memory alloy 12 is shrunk, and thus the paper feed top 11 is advanced to feed the sheet 1. When the switch 19 is opened, the shape memory alloy 14 is cooled to eliminate the shrinkage, and the paper feed top 11 is raised by the bias spring 15 and separated from the sheet. When the switch 18 is opened then, the shape memory alloy 12 is cooled to eliminate the shrinkage, and the paper feed top 11 is retarded by a bias spring 13 and returned back to the initial position.
Patent JP-H09141692-A (JP)
Title: Composite resin molded article
Inventor: YAMAUCHI SATORU
IPC: B05D7/24
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin molded article having a coated film with excellent glossiness. SOLUTION: The composite resin molded article 6 is formed such that a synthetic resin molding material for forming a main part 2 of a molded article within the spilt mold is molded to a cured and seal-cured state and, after that, a transparent or translucent coating material containing coated film 5 forming scale particles is infected therein from a coating nozzle installed within the spilt mold. The coated film formed on the main body 2 has high reflective efficiency scale particles 4 consisting of a different component from the main body buried therein. Herein, the surface of the scale particles and the surface of the main body 2 are arranged nearly in parallel.
Patent JP-H02151791-A (JP)
Title: Steam generator of dispersion type fast breeder reactor
Inventor: YATABE TOSHIO
IPC: G21C1/02
Filed: 1988-12-05
Abstract: PURPOSE:To eliminate a primary and a secondary cooling systems and contrive the improvement of reliability by dispersingly arranging a plurality of unit type fast breeder reactors in the periphery in a main vessel and arranging cartridge-made steam generators opposite to the unit type reactors. CONSTITUTION:A plurality of unit type reactors 22 are arranged in the periphery in a main vessel 21 in which sodium is housed. Cartridge type steam generators 23 are arranged in the center portion of the vessel 21 and furthermore a direct core cooled device 24 is set in the center portion thereof. The generated heat of the reactors 22 is heat-exchanged with the water of the steam generators 23 by the natural circulation of sodium as coolant and taken out as steam out of the vessel 21. Thereby conventional primary, secondary cooling systems and drive devices are eliminated and the cartridge-made steam generators 23 can be individually exchanged at need.
Patent JP-H02192648-A (JP)
Title: Mesh for image pickup tube and manufacture thereof
Inventor: TAKETOSHI KAZUHISA
IPC: H01J9/02
Filed: 1989-11-27
Abstract: PURPOSE:To ensure uniform mesh potential over the entire surface of a metal mesh by depositing gold on the beam scanning side of the metal mesh after insulation deposition. CONSTITUTION:The side of a metal mesh 24 opposite to a target 23 is covered with a deposited insulation 25, thereby interrupting electrical continuity between the metal mesh 24 and the target 23. The surface of the metal mesh 24 at the side of a cathode 21 is so kept as not to be covered with the insulation 25, so that a part 27 of a beam 26 will flow into the metal mesh 24 during beam scanning and mesh potential can be kept approximately constant. In this case, gold as conductive material is deposited on the back of the mesh 24 for ensuring electric conductivity. According to this construction, it is possible to prevent contamination of the material foundation of the mesh 24 and to eliminate irregular potential fluctuation corresponding to a positional change on the mesh 24. As a result, the surface potential of the mesh 24 at the side of the scanning beam can be made inform.
Patent JP-2000131374-A (JP)
Title: Load-pull or source-pull measuring tuner
Inventor: SAITO TAKATOSHI
IPC: G01R31/26
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a load-pull or source-pull measuring tuner capable of adequately measuring also a high frequency transistor having a low impedance even when the VSWR of a triplexer is bad or a loss exists in the triplexer. SOLUTION: The load-pull or source-pull measuring tuner comprises a tuner body 14 composed of a rod-like center conductor 14a, a ground conductor 14b and many metal pieces 14c vertically movable to the center conductor 14a, an impedance converter 13 composed of a rod-like conductor 13a having a different thickness from the center conductor 14a and an outer conductor 13b, and a phase shifter 12 connected between a high frequency transistor 8 and the impedance converter 13 to vary the phase of the impedance at intervals of 10 deg. or less in a range of 0-360o, as seen from the transistor 8 to the body 14. There is no need to prepare many phase adjusting lines according to the transistor 8 but the VSWR at a desired phase can be made high enough to easily measure effectively.
Patent JP-H09146974-A (JP)
Title: Method and device for transition between pieces of multimedia information
Inventor: OZAWA HIDEAKI
IPC: G06F12/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to move multilaterally between data in a multimedia data base by generating >=1 candidates for information at a movement destination and moving to one reconstituted piece of information among the candidates. SOLUTION: A display format determination part 6 sequences information obtained from a component information storage part 13 along an axis which is included in neither retrieval nor display among axes of attribute, time, and place. Further, a display data generation part 7 sequentially retrieves the information classified and sequenced by the display format determination part 6 from the component information storage part 13 according to identifiers given to the respective pieces of information to acquire object information to be displayed.  The acquired information is reconstituted according to the classification and order of a display method and the coordinate positions of the identifiers of the respective pieces of information and the respective classifications on an information display part 14 are stored in an information list corresponding to the classification of the display method. Lastly, the information which is reconstituted by a display data generation part 7 is displayed on an information display part 14 and the user can peruse it.
Patent JP-H09146060-A (JP)
Title: Method for correcting defect of liquid crystal display device
Inventor: YAMADA TSUTOMU
IPC: G02F1/1337
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the yield by a correction method for changing the luminescent spot defect caused by a defect of a TFT and its wirings, etc., into a dark point with a high-fineness TFTLCD. SOLUTION: A picture element which is the luminescent spot defect is subjected to first time of irradiation with a laser, these by, air bubbles to cover the entire area of the pixel are generated in a liquid crystal layer 30. The pixel is subjected to the second time of spot irradiation with the laser, before the air bubbles are annihilated thereby, energy is spread over the entire area of the pixel without being hindered by liquid crystals. Oriented films 13, 22 are then changed in properties and the air bubbles are annihilated. When the liquid crystals return, the liquid crystals are controlled to perpendicular orientation. Then, this pixel turns to the dark spot which is concealed by the light of the ambient pixels and is obscured.
Patent JP-H08165503-A (JP)
Title: Manufacture of connecting body
Inventor: HAGA KENJI
IPC: B22F3/10
Filed: 1994-12-12
Abstract: PURPOSE: To provide a manufacturing method of a connecting body composed of plural metallic parts movably connected without needing secondary work such as calking. CONSTITUTION: Ceramic powder is stuck onto at least one surface of the connecting part of a green compact and a metallic parts by a metal powder injection molding method. After arranging the connecting part of the metallic parts to the position of the connecting part of the green compact corresponding to the shrinkage at the time of degreasing and sintering the green compact, this green compact is degleased and sintered, the green compact and the metallic parts are mutually connected freely movable.
Patent JP-H01200587-A (JP)
Title: Electric ignitor
Inventor: CHIYANDORA MOHAN KURERU
IPC: H01T13/52
Filed: 1988-12-07
Abstract: PURPOSE: To improve high-temperature resistant performance and electric corrosion resistant performance, by forming at least one given portion out of two discharge electrodes by tungsten diffused on a chrome surface. CONSTITUTION: Two electrodes 1 and 2 are nipping a semiconductor surface discharge path 6 to be faced, and a discharge spark is generated between them. Both the electrodes are composed together of a front portion where the spark is generated, and a rear portion supporting the front portion, and the front portion is composed of tungsten. Chrome is diffused sufficiently in at least one surface layer out of the front portions 11 and 21 of the electrodes 1 and 2 respectively, and the temperature range of a lighting device reaches to 750 deg.C. The rear portions of the electrodes 1 and 2 use such material other than tungsten as stainless steel and nickel alloy respectively. An embodiment example, in which the electrode 2 is arranged in the center of the annular electrode 1, can be preferably selected.
Patent JP-H11127271-A (JP)
Title: Reporting device utilizing call id
Inventor: KAKURAI NOBUYUKI
IPC: H04M11/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To evade an artificial mistake as much as possible and to surely execute a report to a intended report destination by setting a telephone number which is stored by means of responding to a first incoming call as a report destination telephone number when the second incoming call is judged. SOLUTION: An incoming call cycle, etc., detected by an incoming call detecting part 11 is transmitted to a control part 13. Then, the control part 13 judges the first incoming call or the second one by the received incoming call cycle, etc. When the first incoming call is received, first response is executed and the telephone number by a call ID 20 is received so as to be stored in a storage part 21. When the second incoming call is received after that, second response is executed and a command from an originating side (DTMF signal, etc.), is received by a command receiving part 15 so as to be transmitted to the control part 13. The control part 13 identifies the command which is transmitted from a command receiving part 15 and the stored telephone number is set in a report destination telephone number storage part 16. A processing is the same in the case of addition or change, etc.
Patent JP-2001120100-A (JP)
Title: Collecting tool for dung of pets
Inventor: KOJIMA KIYOSHI
IPC: A01K23/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a collecting tool for the dung of pets which is glossy, easily portable and enables only dung to be reliably picked up in a simple operation, and reliably received and retained in a bag. SOLUTION: Two picking-up containers 2a and 2b having on the upper parts of the external surfaces respective handles 6a and 6b and on the lower parts respective hooks 4a and 4b are closed by putting both end faces together. The upper ends of both the containers 2a and 2b are rotatably supported with a shaft and also a spring 5 is attached to the upper ends. Tips of the external surfaces facing the end faces of the containers are formed in a curved state toward each inside. A stock container 3 having a smaller opening than the bottom part of the container 3 or having an opening with a non-return wall is attached to the outside of one of the containers in such a way as to communicate with the picking-up container through the opening.  A flexible bag 7 is inserted within the picking-up container and the stock container, and the opening side part of the bag sticking out from the inside of the picking-up container is turned up outward, and the outside edge of the bag is held by both the hooks.
Patent JP-S62174678-A (JP)
Title: Radiation sensor using optical fiber
Inventor: SHIODA TAKAO
IPC: G01T1/11
Filed: 1986-12-26
Abstract: PURPOSE:To easily measure a radiation dose remotely by using a radiation sensor which uses an optical fiber along with an optical fiber cable. CONSTITUTION:The radiation sensor 20 is constituted by providing a quartz wall layer 22 outside the optical fiber 21 made of glass or ion crystal material and then providing a heating body 23 which heats the optical fiber 21 and a heat insulating layer 24 outside the layer 22. Then, the sensor 20 is connected to the optical fiber 21 atop the cable 26 and a current is supplied to the hating body 23 to heat the optical fiber 21 and eliminate the center of coloring, thereby finding the transmissivity of light. Then when the sensor 20 is set at a position where a measurement is taken, radiation is irradiated to generate the center of coloring in the optical fiber 21. The current light transmittivity of the optical fiber 21 is measured and compared with the light transmissivity before the radiation is irradiated, so that the radiation dose at the object position is easily measured from the rate of the variation in transmissivity from any remote place.
Patent JP-S63164219-A (JP)
Title: Method and apparatus for monitoring depth
Inventor: HARAICHI SATOSHI
IPC: H01L21/3205
Filed: 1986-12-26
Abstract: PURPOSE:To monitor a working depth in high accuracy even if a beam current varies during working by measuring the current at a predetermined time interval, time-integrating the product of the current and a working speed coefficient to obtain a working volume, and dividing the volume by a beam scanning range area to obtain the depth. CONSTITUTION:A working machine with focused ion beam having an energy beam, such as the focused ion beam, a deflection scanning system for scanning the energy beam on a sample face, and a mechanism for blanking the beam is used. In such a case, the working volume (working speed coefficient) K of a workpiece per unit time by a unit current is obtained in advance, the beam current iB is measured at each predetermined time ts during working, or other physical amount for accurately calculating the beam current is measured, and the current iB is calculated therefrom. The product of the current is and the coefficient K is time-integrated to obtain a working volume V, which is divided by a beam scanning area A to obtain a working depth Z.
Patent JP-H08167840-A (JP)
Title: Digital pll circuit
Inventor: MATSUFUJI KATSUAKI
IPC: H03L7/06
Filed: 1994-12-13
Abstract: PURPOSE: To attain gain switching corresponding to high integration for LSI and signal quality without increasing power consumption and allowing a circuit to correspond to high speed operation. CONSTITUTION: A phase control circuit 1 adjusts the width of a PLL clock signal by the half period unit of a master clock signal MCK so as to synchronize the PLL clock signal generated from the signal MCK with an EFM signal. Speed detecting circuits 2, 3 detect the deviation of speed by counting the pulse width of the EFM signal by the signal MCK. The circuit 1 changes some pulse width of the PLL clock signal based upon the speed deviation and changes the average frequency of the PLL clock signal in proportion to a rotational speed deviation.
Patent JP-S63162914-A (JP)
Title: Lubricating oil feeding device of engine
Inventor: KURIO NORIYUKI
IPC: F01C21/04
Filed: 1986-12-26
Abstract: PURPOSE:To suppress the driving power to the necessary min. value by adjusting the reciprocation stroke quantity of a plunger for supplying lubricating oil under pressure by a control cam and increasing the driving power of an electric motor when a deviation is generated between the actual position of the control cam and the aimed position corresponding to the operation state. CONSTITUTION:The first and second plungers 32 and 33 are arranged in parallel and in free reciprocation in a pump housing 31, and perform the metering and discharge of the lubricating oil for the oil supply to ports and for the direct oil supply, respectively. The gear parts 32a and 33a of the first and second plungers 32 and 33 are revolution-driven by a driving worm interlocked with the output shaft of an engine, and the stroke quantity is adjusted by the contact of a control cam 36 with the cam surface. The driving power of a step motor 21 for feedback-controlling the control valve cam 36 to the aimed value corresponding to the operation state on the basis of the detection value of a position sensor 28 is increased when a deviation is generated between the aimed value and the actual value.
Patent JP-H02155660-A (JP)
Title: Overload controller for dot matrix printer
Inventor: HORI MASAAKI
IPC: B41J2/30
Filed: 1988-12-07
Abstract: PURPOSE:To enable sequential prediction of voltage fluctuation or heating of a power supply by providing a means for counting the number of dots in one column of a dot matrix printed, and a means for counting the number of dots printed by another pin array, sequentially calculating the counts obtained by both of the counting means in a printing direction, and predictively controlling an overload based on the counts. CONSTITUTION:Printing data transferred to a pattern-expanding part 204 is expanded into a dot pattern. In a simulating part 212, a column (n) of dots is set from one end of the pattern, and the number of dots to be printed by a pin array 208a and the number of dots to be printed by a pin array 208b are calculated separately. The value of a simulation function F(n) is calculated, and is compared with a guaranteed voltage Fs. When F(n)<Fs, data for the column (n) is stored into an image buffer 206. When F(n)>=Fs, the operation of the pattern-expanding part 204 is stopped until permission to store the data into the buffer 206 is given from a controlling part 203.
Patent JP-H04181565-A (JP)
Title: Swinging actuator for disk apparatus
Inventor: SHIBATA MAKOTO
IPC: G11B21/02
Filed: 1990-11-15
Abstract: PURPOSE:To simplify a structure, to facilitate assembling, to enhance an accuracy and to reduce in size and weight by employing resin locally reduced in thickness as a hinge of a hearing of a swinging actuator. CONSTITUTION:An arm base 13 secures at its end a suspension 12, and holds at its rear end a diving coil 16. The members 13-15 are formed of molded resin integral with a material. When a DC current flows to the coil 16, the base 13 is swing at its neck 15 as a swinging center, and a head 11 attached to the end is moved. The neck 15 is operated sufficiently as a hinge to be soft as much as possible in the rotating direction and rigid as much as possible in a tilting direction.
Patent JP-H07202226-A (JP)
Title: Electric power semiconductor element
Inventor: HAINRITSUHI BURUNNAA
IPC: H01L29/74
Filed: 1994-12-13
Abstract: PURPOSE: To extinguish reverse recovery current at fast by comprising a base zone with a layer of a lightly-doped n-type conductive substrate material and at least another layer, and disposing the layer between an anode-side structure and the layer of substrate material. CONSTITUTION: An anode-side structure comprises a p<+> -doping region 1, and the region is conductively connected to an anode terminal A. A cathode-side structure has an n<+> -doping region 2, and this region is conductively connected to a cathode terminal K. A base zone B comprises another layer 4 and a layer 3 of n<-> doped-substrate material in this order from the anode side. The layer 4 is doped lighter than at least one p<+> -doping region 1 of the anode-side structure. Thereby dynamic avalanche breakdown does not occur during blocking to a high battery voltage, and reverse recovery current is fast extinguished.